Network Administration News
May 01, 2015
The perceived IT shortage of talent may be exaggerated; natural biases and hiring processes seem to be ruling out appropriate candidates.
April 15, 2015
Extreme Networks' revenue for Q3 will be lower than the vendor previously expected. Currency value fluctuations and delayed purchasing from enterprises cited.
March 18, 2015
SN blogs: This week, an analyst discusses why competitive acquisitions can hurt some companies and another discusses how to transition away from technology silos.
December 23, 2014
Network managers share their holiday IT wishlists for 2015.
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File Transfer Protocol (FTP) is a client-server standard used to transfer files between computers over the Internet using control and data channels. Continue Reading
Modulation is the process of adding information to a steady waveform or to an electronic or optical carrier signal, usually applied to electromagnetic signals. Continue Reading
A local area network (LAN) is a group of computers and associated devices connected to a server using a shared common communications line or wireless link. Continue Reading
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Learn the criteria for choosing the best network monitoring tool for your enterprise. Continue Reading
In this CCNA quiz, we present you with 10 questions on a variety of advanced CCNA topics, including IPv6, OSPF, router security, NAT, GLBP and more. Make sure you answer all 10 questions and assess your readiness to take the CCNA exam. Continue Reading
The votes are tallied. The readers have spoken. Information Security is honoring readers’ picks for the best security hardware, appliances and services in our ninth-annual Readers’ Choice Awards. Continue Reading
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Enterprise employees now rely heavily on network connections to run critical applications and otherwise conduct daily business. That makes the networking professional's ability to monitor and manage the network mission-critical. Network pros require... Continue Reading
Download this free chapter excerpt from "Network Know-How" to gain insight into basic network troubleshooting techniques. Identify and solve most networking errors in your environment. Continue Reading
Tom Nolle discusses the dos and don'ts of wireless accounting and the steps enterprises must take to address BYOD expense management. Continue Reading
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A cohesive telecom expense management program must be based on clear policies governing how employees are reimbursed for using their own devices. Continue Reading
As intellectual property becomes the objective of business, IT must focus more on security and flexibility. Continue Reading
Engineers need to implement major network change for IPv6, SDN and hybrid cloud. But they're learning they'll have to manage the old and the new at once. Continue Reading